minor change

lib/t.c

@@ -19,10 +19,10 @@ verbosity = 1;
 fimg_print_version(0);
 
 foo = fimg_create(&fimg, 640, 480, 3);
-
 printf("retour fimg_create ---> %d\n", foo);
 
 fimg_printhead(&fimg);
+fimg_describe(&fimg, "vroum");
 
 // fimg_save_as_pnm(&fimg, "foo.pnm",  0);
 foo = fimg_dump_to_file(&fimg, "foo.fimg", 0);